Isopoda 



19D 



long. 22 50' E., northeast of Seven islands; lat. 79 58' N., long. 9 30' E., 

 N. of Danish island, lat. 78 50' N., long. 27 39' E., King Charles island; 

 lat. 78 50' N., long. 29 39' E., King Charles island; Bremer sound, King Charles 

 island; lat. 77 25' N., long. 27 30' E., north of Hope island; lat. 76 46' N., 

 long. 15 22' E., off Horn sound, West Spitzbergen; lat. 73 27' N., long. 23 11' 

 E., between Norway and Beeren island; lat. 73 3 N., long. 18 30' E., between 

 Beeren island and Norway; lat. 71 35' N., long. 22 47' E., between Norway and 

 Beeren island; lat. 71 31' N., long. 49 12' E.; off Jan Mayen, by Ohlin; south 

 of Jan Mayen, Ingolf Station 116, lat. 70 05' N., long. 8 26' W., 371 fathoms; 

 Bog fjord, Porsanger fjord, Varanger fjord, and off Vardo 100-120 fathoms 

 (Sars-Norman) three stations at west Norway, 150-200 fathoms (G. O. Sars) ; 

 off Norway in lat. 58 22' N. (Zirwas), off the Faeroes; southwest of Faeroes, 

 lat. 61 15' N., long. 9 35' W., 403-515 fathoms, north of the Faeroes, Ingolf 

 Station 144, lat. 62 49' N., long. 7 12' W., 276 fathoms, between Shetland and 

 the Faeroes, north of Shetland, 263 fathoms; west of Scotland and Ireland to 

 far west of Brittany, lat. 48 38' N., in depths from 199-1360 fathoms (Norman 

 & Stebbing; Tattersall); Denmark strait, Ingolf Station 95, lat. 65 14' N., 

 long. 30 39' W., 752 fathoms; Station 96, lat. 65 24' N., long. 29 00' W., 735 

 fathoms; north of Iceland in Skagestrand bay, 119 fathoms, also Ingolf Stations 

 128, lat. 66 50' N., long. 20 02' W., 194 fathoms, and Station 126, lat. 67 19' 

 N., long. 15 52' W., 293 fathoms; east of Iceland, 299 fathoms, also east of 

 Seydis fjord, 135 fathoms, southeast of Iceland, Ingolf Station 4, lat. 64 04' N. 

 long. 11 12' W., 237 fathoms; south of Iceland, Ingolf Station 54, lat. 63 08' N., 

 long. 15 40' W., 391 fathoms, Ingolf Station 55, lat. 63 33' N., long. 15 02' 

 W., 316 fathoms; lat. 63 15' N., long. 22 23' W., 170 fathoms; southwest of 

 Iceland, Ingolf Station 78, latitude 60 37' N., long. 27 52' W., 799 fathoms, 

 west of Iceland, Ingolf Station 78, lat. 63 21' N., long. 25 21' W., 170 fathoms. 



SUBORDER VALVIFERA. 



Family IDOTHEIDAE. 



Genus Mesidotea Richardson. 



Mesidotea entomon (Linnaeus). 



1767. Oniscus entomon LINNAEUS Syst. Nat., 12th ed., 1, Pt. 2, p. 1060. 



1772. Oniscus entomon PALLAS, Spicil. Zool., IX, p. 64, pi. v, figs. 1-6. 



1778. Squilla entomon DE GEER, Mem. pour servir a 1'Hist. des Insectes, VII, 



p. 514, pi. xxxii, figs. 1-10. 



1789. Asellus entomon OLIVIER, Encycl. Meth., IV, p. 253. 

 1798. (?) Cymothoa entomon FABRICIUS, Ent., Syst., II, p. 505. 

 1802. Idotea entomon Bosc, Hist. Nat. des Crust., II, p. 178. 

 1803-4. Idotea entomon LATREILLE, Hist. Nat. Crust, et Ins., VI, p. 361; VII, 



pi. Iviii, figs. 2-3. 

 1818. (?) Idotea entomon LAMARCK, Hist, des Anim. sans Vert., 1st ed., V, p. 



159. 

 1820. Idotea entomon RATHKE, Neuste Schriften der naturf. Gesellsch. in 



Danzig, I, p. 109, pi. iv. 



1825. (?) Idotea entomon DESMAREST, Consid. Crust., p. 289. 

 1838. Idotea entomon KR^YER, Vid. Selsk. Skrift., VII, p. 323. 

 1840. Idotea entomon MILNE EDWARDS, Hist. Nat. Crust. Ill, p. 128. 

 1846-49. Idotea entomon KR^YER, Nat. Tidsskr., II, p. 402. 

 1847. Idotea entomon WHITE, List Cr. Brit. Mus., p. 93. 



1851. Idotea entomon BRANDT, Crust, in Middendorf's Sibirische Reise, II, p. 



145. 



1852. (?) Saduria entomon ADAMS in WHITE, Sutherland's Voy. Baffin's Bay, 



Appendix, p. 207. 



46012* 



